Find an MSK Doctor or Cancer Specialist
Brett Marinelli, Memorial Sloan Kettering interventional radiologist

Brett Marinelli, MD, MS

Interventional Radiologist

My Role at MSK

Areas of Expertise

Conditions I Treat

  • Gallbladder cancer
  • Liver metastases
  • Pancreatic cancer and conditions

My Specialties

  • Ablation
  • Embolization
  • Radioembolization
View all
Dr. Marinelli's Office Information
Languages: English
Request an Appointment
Our Care Advisors can answer many of your questions. They will connect you with the best healthcare provider for your needs.
Back to top
English
Share

About Me

What I Do at MSK
  • Assistant Attending Radiologist
Get To Know Me

As an interventional radiologist, I use medical imaging such as computed tomography (CT), magnetic resonance imaging (MRI), ultrasound, and X-ray (fluoroscopy) to perform minimally invasive procedures. Interventional radiologists like me can perform procedures with small needles, wires and catheters, rather than incisions, allowing patients to return home the same day. Using these innovative techniques we can safely kill tumor cells by burning or freezing them (ablation) or blocking blood supply (embolization) to tumors.

I also have expertise in Yttrium-90 radioembolization (also known as Y90 selective internal radiation therapy [SIRT] or transarterial radioembolization [TARE]) which is an approach that combines radiation and embolization to destroy tumors. I perform procedures at Memorial Hospital and the David H. Koch Center for Cancer Care.

Read more

As a member of the hepatopancreatobiliary (HPB) disease management team at Memorial Sloan Kettering Cancer Center, I work closely with HPB surgeons, gastrointestinal oncologists, and gastroenterologists to offer the best treatments for liver, gallbladder, and pancreatic cancers. Very often, there are multiple treatment paths for any given condition. To that end, I believe that it is crucial for patients to have a thorough knowledge of their options, so they can identify the path that most closely aligns with their individual care goals and preferences. I often review patients’ medical images with them and draw pictures to illustrate what our options entail. Educating my patients on the safety of our interventional radiology approaches to cancer care is important to me.

My clinical research is focused on developing therapeutic strategies that leverage minimally invasive interventions to potentiate the effects of immunotherapy. I also have a background in machine learning and am currently building computer vision algorithms to help rapidly identify patients with vascular and oncologic disease who can benefit from minimally invasive treatments.

My Role at MSK

An interventional (IN-ter-VEN-shun-al) radiologist is a doctor with special training in using image-guided procedures to diagnose and treat disease.

Areas of Expertise

Conditions I Treat

  • Gallbladder cancer
  • Liver metastases
  • Pancreatic cancer and conditions

My Specialties

  • Ablation
  • Embolization
  • Radioembolization
Education & Honors

Education

  • MD, MS, Icahn School of Medicine at Mount Sinai

Residencies

  • Interventional and Diagnostic Radiology - Icahn School of Medicine at Mount Sinai

Fellowships

  • Interventional and Diagnostic Radiology - Icahn School of Medicine at Mount Sinai

Insurance Information

Understanding your insurance options is an important part of managing your cancer care. We have relationships with many common healthcare providers and plans.

Aetna

In Network Coverage Type
HMO, EPO PPO, POS, Transplant

Aetna Medicare Advantage (MTA and NYC retirees only)

In Network Coverage Type
PPO

Anthem BCBS and other BCBS licensee plans

In Network Coverage Type
PPO, POS, EPO, HMO

See updates

Anthem BCBS Health Plus

In Network Coverage Type
HMO

See updates

Blue Cross Blue Shield Federal Employee Program

In Network Coverage Type
HMO, PPO

See updates

Blue Cross Blue Shield states outside of NY/NJ

In Network Coverage Type
HMO, EPO PPO, POS

See updates

Carrum Health

In Network Coverage Type
Supplemental

Cigna

In Network Coverage Type
PPO, POS, HMO

Connecticare

In Network Coverage Type
POS, EPO, HMO

Emblem

In Network Coverage Type
PPO, POS, EPO, HMO

Offers a qualified health plan from the Health Insurance Marketplace. Call Emblem to learn more.

Emblem Essential

In Network Coverage Type
HMO

Emblem Medicare Advantage (Medicare Choice PPO Network and VIP Prime Network Only)

In Network Coverage Type
PPO, HMO

Empire Essential

In Network Coverage Type
HMO

Empire Plan / NYSHIP (Blue Cross/UnitedHealthcare split plan)

In Network Coverage Type
PPO

See updates

Fidelis

In Network Coverage Type
HMO, EPO

Offers a qualified health plan from the Health Insurance Marketplace. Call Fidelis to learn more.

Fidelis Managed Medicaid & HARP

In Network Coverage Type
HMO

Fidelis Medicare Advantage

In Network Coverage Type
HMO

First Health

In Network Coverage Type
PPO

Healthfirst

In Network Coverage Type
EPO, HMO, PPO, POS

Offers a qualified health plan from the Health Insurance Marketplace. Call Healthfirst to learn more.

Healthfirst Managed Medicaid

In Network Coverage Type
HMO

Healthfirst Medicare Advantage

In Network Coverage Type
HMO, PPO

Healthsmart

In Network Coverage Type
PPO EPO

Horizon Blue Cross Blue Shield New Jersey (HMO)

In Network Coverage Type
HMO

See updates

Horizon Blue Cross Blue Shield New Jersey (PPO)

In Network Coverage Type
PPO

See updates

Horizon Blue Cross Blue Shield New Jersey Omnia Tier I (EPO)

In Network Coverage Type
EPO

See updates

Horizon Blue Cross Blue Shield New Jersey Omnia Tier II (EPO)

In Network Coverage Type
EPO

See updates

Horizon Medicare Advantage

In Network Coverage Type
PPO, HMO

Husky CT Medicaid

In Network Coverage Type
State Government

Magnacare

In Network Coverage Type
PPO, POS, EPO

Straight NJ Medicaid

In Network Coverage Type
State Government

Straight NY Medicaid

In Network Coverage Type
State Government

Medicare Part A&B (traditional Medicare)

In Network Coverage Type
Federal Government

Multiplan/Beech Street/PHCS

In Network Coverage Type
Supplemental

MVP

In Network Coverage Type
PPO/OAP

Non-Participating Plans with Out of Network Benefits

In Network Coverage Type
PPO, POS, EPO, HMO

NYC Medicare Advantage Plus for City Employees

In Network Coverage Type
TBD

Oscar

In Network Coverage Type
HMO/EPO

Oxford

In Network Coverage Type
PPO, EPO

World Trade Center Health Program (WTC)

In Network Coverage Type
State Government

Qualcare

In Network Coverage Type
PPO, POS, HMO

Tricare

In Network Coverage Type
PPO, HMO

UMR

In Network Coverage Type
PPO, POS

United Healthcare

In Network Coverage Type
PPO, POS, HMO

Don't see your carrier or plan? We can help you understand your coverage.

If you don't have health insurance or are worried that your care may not be fully covered, our financial assistance programs may be able to help.

If you have questions about insurance, call us at 646-497-9176.

Make an Appointment

Women talking
New Patients
Scheduling an appointment is easy. Click or call 212-639-7918— we’re available 24 hours a day, 7 days a week
Make an Appointment
Current Patients
Request an appointment by logging on to MyMSK or calling your doctor’s office. If you aren’t registered for MyMSK, call 646-227-2593 for your Enrollment ID.

Contact and Location

Dr. Marinelli sees patients at one location.

Office Phone
Location
New York, NY
David H. Koch Center for Cancer Care at Memorial Sloan Kettering Cancer Center
530 East 74th Street New York NY 10021
Get Directions

Looking to see a doctor at a different location? See all MSK locations.

Colleagues

Doctors at Memorial Sloan Kettering work as teams, with specialists from all different areas. This allows us to consider all your needs together, and to give you the best possible care.

See all Interventional Radiology Service doctors

Clinical Trials

Smiling doctors in the lab
Find a Clinical Trial for You

Memorial Sloan Kettering's doctors and scientists are constantly developing new treatments for cancer. MSK is typically running hundreds of clinical trials at a given time.

You may be able to participate in a clinical trial even if you are new to MSK. Search our online directory to find trial information and see more about who can participate.

Search clinical trials

Disclosures

Doctors and faculty members often work with pharmaceutical, device, biotechnology, and life sciences companies, and other organizations outside of MSK, to find safe and effective cancer treatments, to improve patient care, and to educate the health care community.

MSK requires doctors and faculty members to report (“disclose”) the relationships and financial interests they have with external entities. As a commitment to transparency with our community, we make that information available to the public.

Brett Marinelli discloses the following relationships and financial interests:

No disclosures meeting criteria for time period


If you’re a patient at MSK and would like more information about your doctor’s external relationships, please talk with your doctor.

The information published here is a complement to other publicly reported data and is for a specific annual disclosure period. There may be differences between information on this and other public sites as a result of different reporting periods and/or the various ways relationships and financial interests are categorized by organizations that publish such data.

This page and data include information for a specific MSK annual disclosure period (January 1, 2023 through disclosure submission in spring 2024). This data reflects interests that may or may not still exist. This data is updated annually.

Learn more about MSK’s COI policies here. For questions regarding MSK’s COI-related policies and procedures, email MSK’s Compliance Office at [email protected].


View all disclosures